Feature: 1. High Capacity Battery: These lithium batteries for RC quadcopters are 1800mAh (3.7V), and you will receive 3 pieces in total, providing lasting power for your quadcopters and RC drones. 2. Extended Flight Time: With a voltage of 3.7V, these lithium batteries for RC drones offer extended flight time, allowing you to enjoy longer aerial adventures with your compatible drones. 3. Convenient Compatibility: These lithium batteries are specifically designed for S150, S118, H2, F196, and D8 quadcopters, ensuring a proper fit and stable performance. 4. Reliable Performance: Lithium battery technology delivers reliable and consistent performance, providing a stable power supply for smooth operation of your quadcopters. 5. Easy to Use: These batteries come preinstalled in the quadcopters, eliminating the need for installation. Simply charge and enjoy uninterrupted flight with your compatible drones. Specification: Item Type: Lithium Battery for RC Quadcopter Material: ABS Voltage: 3.7V Lithium Polymer Battery Capacity: 1800mAh x 3 (included) Compatible Models: S150, S118, H2, F196, D8 Quadcopters Package List: 3 x Lithium Battery for RC Quadcopter 1 x Charging Cable Note: This product includes 3 lithium batteries and 1 charging cable for RC quadcopter.